A man from Pennsylvania was sentenced to life for the murder of his girlfriend, the District Attorney announced. John Matthew Chapman was convicted on one count of kidnapping resulting in the death of the victim in Nevada, People reported. The guilty verdict for the 2019 murder was given by a jury after an eight-day trial, the U.S. Attorney’s Office, District of Nevada shared. Judge James C. Mahan presided over the trial and gave Chapman the maximum penalty. “The defendant violated the victim’s trust by luring her away from her family and friends in Pennsylvania and out into the Nevada desert …